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Ca(OH)2 + 2 ZnCl = CaCl2 + 2 ZnOH
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
NaCO3{-2} + CaOH{-} = NaOH{-} + CaCO3{-2} =>
NaCO3{-2} + CaOH{-} = NaOH{-} + CaCO3{-2}
Ca(OH)2 + CO2 = Ca2(CO3)2 + H2O =>
2 Ca(OH)2 + 2 CO2 = Ca2(CO3)2 + 2 H2O
NH3 + H2O + Y2(SO4)3 = (NH4)2SO4 + Y(OH)3 =>
6 NH3 + 6 H2O + Y2(SO4)3 = 3(NH4)2SO4 + 2 Y(OH)3
Au(OH)3 + NaOH = Na3[Au(OH)6] =>
Au(OH)3 + 3 NaOH = Na3[Au(OH)6]
ethanol + O2 = water + C2H4O2 =>
C2H5OH + O2 = H2O + C2H4O2
H2O + C3H6 + KMnO4 + H2SO4 = C3H6(OH)2 + MnSO4 + K2SO4 =>
2 H2O + 5 C3H6 + 2 KMnO4 + 3 H2SO4 = 5 C3H6(OH)2 + 2 MnSO4 + K2SO4
Zn[OH]2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn[OH]2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
Ba(OH)2 + NH4HO3 = Ba(NO3)2 + NH3 + H2O =>
Ba(OH)2 + 4 NH4HO3 = Ba(NO3)2 + 2 NH3 + 8 H2O
NaHCO3 + HC2H3O2 = HOH + CO2 + Na =>
8 NaHCO3 + HC2H3O2 = 6 HOH + 10 CO2 + 8 Na
FeCl2 + K3[Fe(CN)6] = KFe[Fe(CN)6] + KCl =>
FeCl2 + K3[Fe(CN)6] = KFe[Fe(CN)6] + 2 KCl
C55H98O6 + CH3OH = C3H8O3 + C52H96O6 =>
46 C55H98O6 + 111 CH3OH = 31 C3H8O3 + 49 C52H96O6
Sn + KCl = SnCl2 + K =>
Sn + 2 KCl = SnCl2 + 2 K
C6H6 = C8H8 =>
4 C6H6 = 3 C8H8
Ca(OH)2 + H3(PO4)2 = Ca3(PO4)2 + H(OH)2 =>
3 Ca(OH)2 + H3(PO4)2 = Ca3(PO4)2 + 3 H(OH)2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
NH2SO3H + H2O = NH3H2SO4 =>
NH2SO3H + H2O = NH3H2SO4
C6H4(NO2)COOH + CH3COCl = C6H4(NO2)CO2COCH3 + HCl =>
C6H4(NO2)COOH + CH3COCl = C6H4(NO2)CO2COCH3 + HCl
FeTiO3 + sulfuricacid + water = FeSO4*7H2O + TiOSO4 =>
FeTiO3 + 2 H2SO4 + 5 H2O = FeSO4*7H2O + TiOSO4
CrI3 + KOH + S = KIO + K2Cr2O7 + K2S + H2O =>
2 CrI3 + 26 KOH + 9 S = 6 KIO + K2Cr2O7 + 9 K2S + 13 H2O
KMnO4 + KOH + Na2S2O3 = H2O + K2SO4 + Na2SO4 + K2MnO4 =>
8 KMnO4 + 10 KOH + Na2S2O3 = 5 H2O + K2SO4 + Na2SO4 + 8 K2MnO4
RbOH + H4SiO4 = Rb4SiO4 + H2O =>
4 RbOH + H4SiO4 = Rb4SiO4 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H3PO4(aq) + NaHCO3(s) = Na3PO4(aq) + CO2(g) + H2O(l) =>
H3PO4(aq) + 3 NaHCO3(s) = Na3PO4(aq) + 3 CO2(g) + 3 H2O(l)
KI + H2O2 = KOH + I =>
2 KI + H2O2 = 2 KOH + 2 I
Cu + CaCl2 = CuCl2 + Ca =>
Cu + CaCl2 = CuCl2 + Ca
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
FeCl2 + H2O2 + HCl = Fe(Cl)3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 Fe(Cl)3 + 2 H2O
C3H8O3 + HCl = C3H6OCl2 + H2O =>
C3H8O3 + 2 HCl = C3H6OCl2 + 2 H2O
HSO3{-} + H2O = SO4{2-} + H{+} + e =>
HSO3{-} + H2O = SO4{2-} + 3 H{+} + 2e
NH4OH + H2O = NH4O + H3O =>
NH4OH + H2O = NH4O + H3O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
AgI = Ag + I2 =>
2 AgI = 2 Ag + I2
CaCl2(aq) + K2Co3(aq) = KCl(aq) + CaCo3(s) =>
CaCl2(aq) + K2Co3(aq) = 2 KCl(aq) + CaCo3(s)
CuO(s) + H2SO4(l) = CuSO4(aq) + H2O(l) =>
CuO(s) + H2SO4(l) = CuSO4(aq) + H2O(l)
Cu(s) + Mg(NO3)2(aq) = Cu(NO3)2 + Mg =>
Cu(s) + Mg(NO3)2(aq) = Cu(NO3)2 + Mg
Fe(s) + Na{+}(aq) = Fe{2+}(aq) + Na(s) =>
Fe(s) + 2 Na{+}(aq) = Fe{2+}(aq) + 2 Na(s)
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
C2H3N + NaI = CH3I + NaCN =>
C2H3N + NaI = CH3I + NaCN
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na + HNO3 = NaNO3 + N2O + H2O =>
8 Na + 10 HNO3 = 8 NaNO3 + N2O + 5 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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